SPIP up to 4.1.13/4.2.7 File Upload javascript/bigup.js Name cross site scripting

Summaryinfo

A vulnerability was found in SPIP up to 4.1.13/4.2.7 and classified as problematic. This affects an unknown part of the file javascript/bigup.js of the component File Upload. Such manipulation of the argument Name leads to cross site scripting. This vulnerability is listed as CVE-2024-23659. The attack may be performed from remote. There is no available exploit. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability was found in SPIP up to 4.1.13/4.2.7 (Content Management System) and classified as problematic. Affected by this issue is an unknown code of the file javascript/bigup.js of the component File Upload. The manipulation of the argument name with an unknown input leads to a cross site scripting vulnerability. Using CWE to declare the problem leads to CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. Impacted is integrity. CVE summarizes:

SPIP before 4.1.14 and 4.2.x before 4.2.8 allows XSS via the name of an uploaded file. This is related to javascript/bigup.js and javascript/bigup.utils.js.

The weakness was presented 01/19/2024 as 0757f015717cb72b84dba0e9a375ec71caddf1c2. The advisory is shared for download at git.spip.net. This vulnerability is handled as CVE-2024-23659 since 01/19/2024. Successful exploitation requires user interaction by the victim. There are known technical details, but no exploit is available. The MITRE ATT&CK project declares the attack technique as T1059.007.

Upgrading to version 4.1.14 or 4.2.8 eliminates this vulnerability. Applying the patch 0757f015717cb72b84dba0e9a375ec71caddf1c2 is able to eliminate this problem. The bugfix is ready for download at git.spip.net. The best possible mitigation is suggested to be upgrading to the latest version.

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Productinfo

Type

• Content Management System

Name

• SPIP

Version

• 4.1.0
• 4.1.1
• 4.1.2
• 4.1.3
• 4.1.4
• 4.1.5
• 4.1.6
• 4.1.7
• 4.1.8
• 4.1.9
• 4.1.10
• 4.1.11
• 4.1.12
• 4.1.13
• 4.2.0
• 4.2.1
• 4.2.2
• 4.2.3
• 4.2.4
• 4.2.5
• 4.2.6
• 4.2.7

License

• free

CPE 2.3info

• 🔍
• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍
• 🔍

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